*SUPPORT*
IN: blicket dax kiki dax kiki gazzer OUT: RED YELLOW RED PURPLE
IN: kiki OUT: RED
IN: kiki dax blicket OUT: PURPLE RED
IN: gazzer fep lug fep OUT: BLUE BLUE BLUE YELLOW BLUE
IN: blicket dax gazzer OUT: YELLOW PURPLE
IN: kiki blicket lug kiki OUT: RED RED RED RED PURPLE
IN: fep blicket blicket lug kiki OUT: RED RED RED BLUE PURPLE PURPLE
IN: gazzer OUT: YELLOW
IN: fep gazzer kiki dax gazzer OUT: BLUE YELLOW YELLOW RED
IN: fep fep zup blicket OUT: PURPLE BLUE BLUE
IN: fep OUT: BLUE
IN: fep zup gazzer fep OUT: YELLOW BLUE BLUE
IN: kiki dax blicket lug blicket OUT: PURPLE PURPLE PURPLE PURPLE RED
IN: blicket fep fep OUT: PURPLE BLUE BLUE

*QUERY*
IN: blicket dax fep blicket OUT: BLUE PURPLE PURPLE
IN: fep kiki blicket lug gazzer OUT: YELLOW YELLOW YELLOW BLUE RED PURPLE
IN: blicket OUT: PURPLE
IN: kiki blicket zup gazzer kiki OUT: YELLOW RED RED PURPLE
IN: fep zup kiki dax fep lug gazzer OUT: YELLOW YELLOW YELLOW BLUE RED BLUE
IN: fep fep OUT: BLUE BLUE
IN: fep dax kiki blicket OUT: RED PURPLE BLUE
IN: kiki blicket OUT: RED PURPLE
IN: kiki gazzer OUT: RED YELLOW
IN: gazzer kiki lug gazzer lug kiki OUT: RED RED RED YELLOW YELLOW YELLOW YELLOW RED

*GRAMMAR*
gazzer -> YELLOW 
 blicket -> PURPLE 
 fep -> BLUE 
 kiki -> RED 
 x1 lug u1 -> [u1] [u1] [u1] [x1] 
 u1 dax x1 -> [x1] [u1] 
 x1 zup x2 -> [x2] [x1] 
 u1 x1 -> [u1] [x1] 
 